Bertram's Weaver
Ploceus bertrandi
Fairly large, chunky weaver. Both sexes have a pale eye, an olive back, and yellow underparts. Males have a black face mask, a yellow-orange top of the head, and a black spot on the back of the head. Females have an all-black head. Generally uncommon and local in montane woodland, scrub, and forest edge. Vocalizations are typical of weavers: “chet” notes and a sizzling, “radio static” song. Can be similar to Baglafecht Weaver, but always separated by the black rather than yellow throat.
识别特征
Bertram's weaver (Ploceus bertrandi), sometimes called Bertrand's weaver, is a species of bird in the family Ploceidae. It is native to the Eastern Arc forests and mountains of Malawi. It is named after Bertram Lutley Sclater, the son of ornithologist Philip Lutley Sclater, who was a police commissioner in Malawi when Alexander Whyte discovered this species.
分类信息
Genus: Ploceus; Family: Ploceidae; Order: Passeriformes.
- 学名
- Ploceus bertrandi
- 命名信息
- (Shelley, 1893)
- 目
- Passeriformes
- 科
- Ploceidae
- 属
- Ploceus
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: stable.
- 种群趋势
- stable
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其他鸟类

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Manacus vitellinus
A small, plump, and short-tailed manakin with a restricted range in Panama and western Colombia. Males are striking with a bright yellow throat and collar, a black cap, and a black back with greenish rump and belly. Females are entirely olive-green with red legs and dark bill and eye. Hybridizes with White-collared and White-bearded Manakins; hybrid males typically have yellow upper backs. Apparently no range overlap with similar Orange-collared Manakin. Occurs in dense understory of forest, second growth, and edges. Males gather in groups to display for females; otherwise most likely to be found at a fruiting tree or sitting quietly in the lower levels of forest.

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